PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21284Printed Wiring Board

Smiths Aerospace, Inc., Electronic Systems-Grand Rapids · NSN 5998-01-095-9349 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-095-9349 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-095-9349. Primary manufacturer part number: 21284.
Features
  • Printed Wiring Board — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Printed Wiring Board, cataloged under National Stock Number 5998-01-095-9349, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Smiths Aerospace, Inc., Electronic Systems-Grand Rapids. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePrinted Wiring Board
FSC / FSG5998 — Circuit Card Assembly (FSG 59)
ManufacturersSmiths Aerospace, Inc., Electronic Systems-Grand Rapids (CAGE 30377)
Technical Specifications
ParameterValue
NSN5998-01-095-9349
Primary Part Number21284
Item NamePrinted Wiring Board
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerSmiths Aerospace, Inc., Electronic Systems-Grand Rapids
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5950-00-280-4609292-2082G1A INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon Co
5310-00-293-9620 INTERCHANGEABLE
Washer,key
2810-00-478-8380 INTERCHANGEABLE
Housing-Push Rod---
4720-01-148-297014036744 INTERCHANGEABLE
Hose,preformed
General Motors Llc Dba General Motors Llc
5315-01-167-558421284 INTERCHANGEABLE
Pin,grooved,headless
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5310-01-175-670221284 INTERCHANGEABLE
Nut,plain,hexagon
Industrial Technologies and Services Llc
Cross-Reference Index
Part NumberManufacturer
21284 PRIMARY Smiths Aerospace, Inc., Electronic Systems-Grand Rapids (USA)
Related Parts
5950-00-280-4609INTERCHANGEABLE
TRANSFORMER,POWER
292-2082G1A
5310-00-293-9620INTERCHANGEABLE
WASHER,KEY
2810-00-478-8380INTERCHANGEABLE
HOUSING-PUSH ROD---
4720-01-148-2970INTERCHANGEABLE
HOSE,PREFORMED
14036744
5315-01-167-5584INTERCHANGEABLE
PIN,GROOVED,HEADLESS
21284
5310-01-175-6702INTERCHANGEABLE
NUT,PLAIN,HEXAGON
21284

Frequently Asked Questions

What is NSN 5998-01-095-9349?

NSN 5998-01-095-9349 is a Printed Wiring Board, manufactured by Smiths Aerospace, Inc., Electronic Systems-Grand Rapids, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-095-9349?

NSN 5998-01-095-9349 has 1 cross-referenced part number: 21284 (Smiths Aerospace, Inc., Electronic Systems-Grand Rapids).

What NSN replaces 5998-01-095-9349?

There are 6 known substitutes for 5998-01-095-9349: 5950-00-280-4609, 5310-00-293-9620, 2810-00-478-8380 and 3 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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